iCal colors- "Other" option doesn't show up

[messagetomyself]

I would like to add another color for the events in my calendar, but when I click on the drop box, it only shows me home and work with no "other" option, like I've seen other people talking about. How do I add a color?
I just got this macbook a week ago, so forgive me.

 

[macbook yes]

You have to click the + at the bottom to get a new calendar. Them right click on it (Get Info) to change the color.